17-10-2024 17:33
Gustaf Fredell
Hello,A while ago I collected this pyrenomycete wh
14-10-2024 23:05
Yannick Mourgues
Hi. I'm looking for the description of Anisomerid
16-10-2024 21:58
Philippe Larue
Bonjour à tous, que pensez-vous de cette petite
11-10-2024 11:58
Rajamaki MarttiHi!Just yesterday when I was crawling on the meado
10-10-2024 13:31
Thomas LæssøeAsci loosening with long tails; spores biseriate,
11-10-2024 13:39
Maria Plekkenpol
Hello, these were on dung of wild horse. Apotheciu
08-10-2024 16:51
Margot en Geert VullingsThese small cup fungi were found on 26 September 2
Leptosphaeriaceae on Asteraceae
Gustaf Fredell,
17-10-2024 17:33
Hello,A while ago I collected this pyrenomycete which is likely in the family Leptosphaeriaceae on an Asteraceae of some sort (either Jacobaea or Tanacetum) with immersed ascomata within the stem. Ascospores brown, epsilloid, 5 septate constricted in the middle septa, 28.014-36.208×3.581-4.821 uM, avg 32.523×4.10 n=7, Qe=8.03.
After quite a bit of reaserching I suspect it will be in the genus Paraleptosphaeria. The spore size fitsParaleptosphaeria nitschkei, but the 5 septa seem to not be characteristic of the species. Any help in this would be appreciated!
Kind Regards,
Gustaf Fredell
